require 'helper'

class TestCreditCard < Test::Unit::TestCase
  def test_initialization_and_setters
    subject = MyMoip::CreditCard.new(
      logo: :visa,
      card_number: "4916654211627608",
      expiration_date: "06/15",
      security_code: "000",
      owner_name: "Juquinha da Rocha",
      owner_birthday: Date.new(1984, 11, 3),
      owner_phone: "5130405060",
      owner_cpf: "522.116.706-95"
    )

    assert_equal :visa, subject.logo
    assert_equal "4916654211627608", subject.card_number
    assert_equal "06/15", subject.expiration_date
    assert_equal "000", subject.security_code
    assert_equal "Juquinha da Rocha", subject.owner_name
    assert_equal Date.new(1984, 11, 3), subject.owner_birthday
    assert_equal "5130405060", subject.owner_phone
    assert_equal "52211670695", subject.owner_cpf
  end

  def test_validate_presence_of_logo_attribute
    subject = Fixture.credit_card
    subject.logo = nil
    assert subject.invalid? && subject.errors[:logo].present?,
      'should be invalid without a logo'
  end

  def test_owner_birthday_accepts_string_version_of_dates
    subject = Fixture.credit_card
    subject.owner_birthday = '20/12/1980'
    assert_equal Date.new(1980, 12, 20), subject.owner_birthday
  end

  def test_validate_presence_of_security_code_attribute
    subject = Fixture.credit_card
    subject.security_code = nil
    assert subject.invalid? && subject.errors[:security_code].present?,
      'should be invalid without an security_code'
  end

  def test_accept_nil_owner_phone
    subject = Fixture.credit_card(owner_phone: nil)
    assert subject.valid?, 'should be valid'
  end

  def test_validate_length_of_owner_phone_attribute_in_10_or_11_chars
    subject = Fixture.credit_card
    subject.owner_phone = '5130405060'
    assert subject.valid?, 'should accept 10 chars'
    subject.owner_phone = '51930405060'
    assert subject.valid?, 'should accept 11 chars'
    subject.owner_phone = '215130405060'
    assert subject.invalid? && subject.errors[:owner_phone].present?,
      'should not accept strings with other than 10 or 11 chars'
  end

  def test_remove_left_zeros_from_owner_phone
    subject = Fixture.credit_card
    subject.owner_phone = '05130405060'
    assert_equal '5130405060', subject.owner_phone
  end

  def test_remove_dashes_from_owner_phone
    subject = Fixture.credit_card
    subject.owner_phone = '513040-5060'
    assert_equal '5130405060', subject.owner_phone
    subject.owner_phone = '5193040-5060'
    assert_equal '51930405060', subject.owner_phone
  end

  def test_remove_parenthesis_from_owner_phone
    subject = Fixture.credit_card
    subject.owner_phone = '(51)30405060'
    assert_equal '5130405060', subject.owner_phone
    subject.owner_phone = '(51)930405060'
    assert_equal '51930405060', subject.owner_phone
  end

  def test_remove_dashes_from_owner_cpf
    subject = Fixture.credit_card
    subject.owner_cpf = '522116706-95'
    assert_equal '52211670695', subject.owner_cpf
  end

  def test_remove_dots_from_owner_cpf
    subject = Fixture.credit_card
    subject.owner_cpf = '522.116.70695'
    assert_equal '52211670695', subject.owner_cpf
  end

  def test_accept_nil_owner_cpf
    subject = Fixture.credit_card(owner_cpf: nil)
    assert subject.valid?, 'should be valid'
  end

  def test_warns_about_owner_rg_attribute_deprecation_on_initialization
    MyMoip::CreditCard.any_instance.expects(:warn).with(regexp_matches(/is deprecated/))
    subject = Fixture.credit_card(owner_rg: '1010202030')
  end

  def test_warns_about_owner_rg_attribute_deprecation_on_setter
    subject = Fixture.credit_card
    subject.expects(:warn).with(regexp_matches(/is deprecated/))
    subject.owner_rg = '1010202030'
  end

  def test_accepts_security_codes_of_3_digits
    subject = Fixture.credit_card(security_code: "180")
    assert subject.valid?, 'should be valid'
  end

  def test_accepts_security_codes_of_4_digits
    subject = Fixture.credit_card(security_code: "1809")
    assert subject.valid?, 'should be valid'
  end

  def test_dont_accept_security_codes_of_neither_3_or_4_digits
    subject = Fixture.credit_card(security_code: "1")
    assert subject.invalid? && subject.errors[:security_code].present?, 'should not be valid'
  end

  def test_validate_format_of_expiration_date
    subject = Fixture.credit_card(expiration_date: "12/2018")
    assert subject.invalid? && subject.errors[:expiration_date].present?, 'should not accept other formats'
    subject = Fixture.credit_card(expiration_date: "12/18")
    assert subject.valid? && subject.errors[:expiration_date].empty?, 'should accept "%m/%y" format'
  end

  def test_converts_creditcard_string_logos_to_symbol
    subject = Fixture.credit_card(logo: "visa")
    assert_equal :visa, subject.logo
  end

  def test_accepts_any_creditcard_from_available_logos_constant
    MyMoip::CreditCard::AVAILABLE_LOGOS.each do |logo|
      subject = Fixture.credit_card(logo: logo)
      assert subject.valid?, 'should be valid'
    end
  end

  def test_dont_accept_logos_out_of_available_logos_constant
    subject = Fixture.credit_card(logo: :unavailable_card)
    assert subject.invalid? && subject.errors[:logo].present?, 'should not be valid'
  end
end